Quick answers
- Where does Robert L. Anderson see patients?
- Medicare's clinician data lists 2 practice locations, including McAlester, OK and Muskogee, OK. Call before your visit to confirm the address.
- What is Robert L. Anderson's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Robert L. Anderson accept Medicare assignment?
- Yes. Medicare's clinician data says Robert L. Anderson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Robert L. Anderson?
- (918) 302-9232, as listed in official Medicare / NPI Registry data.
- What is Robert L. Anderson's NPI number?
- 1457350142. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Robert L. Anderson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 E Wyandotte AveMcAlester, OK 74501 (918) 302‑9232
- 3131 Military BlvdMuskogee, OK 74401 (918) 687‑6600
Group practices
Medicare enrollment lists Robert L. Anderson as a member of this group (CMS data updated 2026-10-02).
- Triad Eye Institute PLLC36 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Oklahoma →
Other nurse anesthetists in McAlester
Clinicians with the same Medicare primary specialty in McAlester, OK — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457350142 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians